General information |
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Plotossus canius (Hamilton, 1822) |
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Common name | Gray eel-catfish |
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Valid name |
Plotosus canius Hamilton, 1822 |
Synonyms |
Plotossus canius Hamilton, 1822 Plutosus canius Hamilton, 1822 Plotosus unicolor Valenciennes, 1840 Plotosus horridus Bleeker, 1846 Plotosus multiradiatus Bleeker, 1846 Plotosus viviparus Bleeker, 1846 |
IUCN Red List status (2014) |
Not Reported |
Habitat |
Saltwater and freshwater |
Systematics |
Eukaryota; Metazoa; Chordata; Craniata; Vertebrata; Euteleostomi; Actinopterygii; Neopterygii; Teleostei; Ostariophysi; Siluriformes; Plotosidae |
Geographical distribution |
India; Indonesia; Bangladesh; Malaysia; Sri Lanka; Philippines; Singapore; Thailand; Vietnam; Myanmar; Laos; Cambodia; Brunei; Australia; Papua New Guinea; Fiji |
Occurrence |
Native: India, Indonesia, Bangladesh, Malaysia, Sri Lanka, Philippines, Singapore, Thailand, Vietnam, Myanmar, Cambodia, Brunei, Australia, Papua New Guinea, Fiji
Questionable: Laos
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Importance |
Food |
Remarks |
The anterior spines of the dorsal and pectoral fins can inflict painful wounds |
Karyological information |
Geographical area of study |
Mindapore, Haldi river, West Bengal, India |
Source of chromosomes |
Gill and Kidney |
Number of specimens with sex |
8 |
Diploid chromosome number |
36 |
Karyotype formula |
14m+12sm+2st+8T |
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Fundamental arm number |
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Chromosome length |
Not reported |
Sex chromosome |
Not detected |
Chromosome staining/banding/FISH |
Nil |
Reference(s) |
Khuda Bukhsh AR, Nayak K (1990). Karyotypic Studies in Six Species of Brackish water Fishes from India. La Kromosomo, 2(58): 1955-1960. |
Karyotype /Metaphase complement image |
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